A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-391-9858
NSN 5930-01-164-5674
NSN 6110-01-019-7987
NSN 6130-01-052-5593
NSN 6110-01-586-5292
NSN 6650-01-551-2097
NSN 5920-01-092-9400
NSN 6220-01-491-3620
NSN 7035-00-870-0290
NSN 6220-01-029-0245
NSN 6620-01-032-3937
NSN 6220-00-386-0997